26856304

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16619}}^1$

素因数の和:16728

約数の個数: 20

約数和(自身を含む): 52552440

約数和(自身を除く): 25696136

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16619, 33238, 66476, 132952, 265904, 1678519, 3357038, 6714076, 13428152, 26856304]

約数ペア:

[(1, 26856304), (2, 13428152), (4, 6714076), (8, 3357038), (16, 1678519), (101, 265904), (202, 132952), (404, 66476), (808, 33238), (1616, 16619)]